Stirling Engine Kit Electricity Generator Hot Air Motor Model with LED Light Flywheel Design Science Experiment with Wooden Base DIY Education Toy for Teacher Adults Kids School Office Decor LL-003-PU NO5139

Features:

★ Well-made Stirling Engine Mode: The whole body is made of high quality aluminum, the surface metal is brushed, CNC high-speed machining. The base is made of high-grade imported beech wood, and there are sponge anti-slip pads at the 4 corners. Great yo decorate your desk.

★ Attractive LED Light: The stirling engine equipped with a LED. As the power will go through the wire and drive the LED light to lit. What an interesting toy. 

★ Easy to Operate: Fill the alcohol burner with your 95% alcohol (we recommend this fuel) and light it. Let the light burn the round ended cylinder for about 20 seconds, then give the wheel a gentle push.

★ Superior Performance:  When the model keeps rotating, the speed is high, the performance is stable, and the rotation can be maintained for a long time.

★ Great Educational Toy: classroom or laboratory experimental teaching aids, the best choice gift to students, teachers, children, friends and colleagues.

Specification:

Model: LL-003-PU

Main Material: Wood, Aluminum, Metal

Output Voltage: 3-5V

Size: 16 x 10.2 x 8.5cm/6.3 x 4 x 3.3in

Weight: 297g/10.5oz

Package Size: 17.8 x 11.6 x 9.5cm/7 x 4.7 x 3.7in

Package Weight: 413g/14.7oz

Packing List:

1 x Stirling Engine Model

1 x Alcohol Lamp(without liquid)

1 x Glass Tube

1 x Hemp Rope

1 x Alcohol Cap

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